NO912379D0 - DOOR PLANT, SPECIAL DOOR PHONE SYSTEM. - Google Patents

DOOR PLANT, SPECIAL DOOR PHONE SYSTEM.

Info

Publication number
NO912379D0
NO912379D0 NO912379A NO912379A NO912379D0 NO 912379 D0 NO912379 D0 NO 912379D0 NO 912379 A NO912379 A NO 912379A NO 912379 A NO912379 A NO 912379A NO 912379 D0 NO912379 D0 NO 912379D0
Authority
NO
Norway
Prior art keywords
functional units
door
retaining frame
housing
latching
Prior art date
Application number
NO912379A
Other languages
Norwegian (no)
Other versions
NO912379L (en
Inventor
Guenter Loedel
Gerd Salah
Original Assignee
Grothe & Soehne Kg A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6408835&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO912379(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Grothe & Soehne Kg A filed Critical Grothe & Soehne Kg A
Publication of NO912379D0 publication Critical patent/NO912379D0/en
Publication of NO912379L publication Critical patent/NO912379L/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0291—Door telephones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Steroid Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Shown and described is a door installation, namely a door interphone, having a housing (not shown), a rectangular retaining frame (1), a plurality of square functional units (2, 3, 4) and - not shown - sealing and facing means, the retaining frame (1) being provided in or on the housing and preferably being connected to the housing such that it can be fixed and can pivot, and holding the functional units (2, 3, 4), and the functional units (2, 3, 4) having a functional element or a plurality of functional elements, for example a loudspeaker, a microphone, at least one nameplate and/or at least one bellpush. The door installation according to the invention is more flexible with respect to the modular type of assembly of the functional units (2, 3, 4) than the door installation on which the invention is based, to be precise in that the retaining frame (1) internally has latching rails (5, 6) which are used for fixing the functional units (2, 3, 4), and the functional units (2, 3, 4) are provided with latching elements (7) which are assigned to the latching rails (5, 6) of the retaining frame (1) and, in the installed state, engage behind the latching rails (5, 6) of the retaining frame (1). <IMAGE>
NO91912379A 1990-06-21 1991-06-19 DOOR PLANT, SPECIAL DOOR PHONE SYSTEM. NO912379L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4019837A DE4019837A1 (en) 1990-06-21 1990-06-21 DOOR SYSTEM, IN PARTICULAR INTERCOM

Publications (2)

Publication Number Publication Date
NO912379D0 true NO912379D0 (en) 1991-06-19
NO912379L NO912379L (en) 1991-12-23

Family

ID=6408835

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91912379A NO912379L (en) 1990-06-21 1991-06-19 DOOR PLANT, SPECIAL DOOR PHONE SYSTEM.

Country Status (6)

Country Link
EP (1) EP0465856B1 (en)
AT (1) ATE96601T1 (en)
DE (2) DE4019837A1 (en)
ES (1) ES2047971T3 (en)
FI (1) FI912859A (en)
NO (1) NO912379L (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9312651U1 (en) * 1993-08-24 1995-01-05 Erwin Renz Metallwarenfabrik GmbH & Co KG, 71737 Kirchberg Button module
DE19614066C1 (en) * 1996-04-09 1997-05-15 Mario Schulte Pivotable flush-mounted house door security paging station
DE19720727C2 (en) * 1997-05-16 2002-02-07 Siedle & Soehne S door system
DE29717647U1 (en) * 1997-10-05 1999-02-04 HEWI Heinrich Wilke GmbH, 34454 Bad Arolsen Information and communication facility
DE29717646U1 (en) * 1997-10-05 1999-02-04 HEWI Heinrich Wilke GmbH, 34454 Bad Arolsen Information and communication facility
DE19836434C1 (en) * 1998-08-12 2000-01-13 Loh Kg Ritto Werk Door system, especially door intercom system
DE19836457C1 (en) * 1998-08-12 2000-01-20 Loh Kg Ritto Werk Door system, especially door intercom system
DE19836435C1 (en) * 1998-08-12 2000-01-13 Loh Kg Ritto Werk Door system, especially door intercom system
DE19836420C1 (en) * 1998-08-12 2000-03-02 Loh Kg Ritto Werk Module unit for a door system, in particular door intercom
DE19836419C1 (en) * 1998-08-12 2000-01-13 Loh Kg Ritto Werk Door system, especially door intercom system
DE19836479C5 (en) * 1998-08-12 2006-11-09 Ritto-Werk Loh Gmbh & Co Kg Door system, in particular door intercom
DE19836480C1 (en) * 1998-08-12 1999-12-02 Loh Kg Ritto Werk Door installation, especially door intercom system
DE10061862C2 (en) * 2000-12-12 2003-06-18 Testo Gmbh & Co Multifunktikons laboratory support
BE1027256B1 (en) * 2019-05-06 2020-12-07 Niko Nv MODULAR OUTSIDE STATION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH545059A (en) * 1971-01-23 1973-11-30 Bassani Spa Panel for electrical signaling, intercom and the like
DE3108056C2 (en) * 1981-03-04 1990-03-29 S. Siedle & Söhne Telefon- und Telegrafenwerke GmbH, 7743 Furtwangen Door system
DE8410365U1 (en) * 1984-04-03 1984-06-20 Nixdorf Computer Ag, 4790 Paderborn Control panel for electrical and electronic devices
US4672510A (en) * 1984-10-19 1987-06-09 Burr-Brown Corporation Package for an expandable remote interface unit
US4821149A (en) * 1987-09-28 1989-04-11 Gte Communication Systems Corporation Substrate mounting device
DE8805209U1 (en) * 1988-04-20 1988-06-09 Bals Elektrotechnik Gmbh & Co Kg, 5942 Kirchhundem Door station

Also Published As

Publication number Publication date
EP0465856B1 (en) 1993-10-27
FI912859A (en) 1991-12-22
NO912379L (en) 1991-12-23
DE59100527D1 (en) 1993-12-02
ATE96601T1 (en) 1993-11-15
DE4019837A1 (en) 1992-01-09
ES2047971T3 (en) 1994-03-01
EP0465856A1 (en) 1992-01-15
DE4019837C2 (en) 1992-04-16
FI912859A0 (en) 1991-06-13

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